At the lower end, the 11 lumbar, sacral, and coccygeal dermatomes ... The seven dermatomes associated with cervical nerves include: The thoracic dermatomes travel downward from where their nerves ...

There are 7 cervical vertebrae in the cervical region. There are 12 thoracic vertebrae in the thoracic region. There are 5 lumbar ... in the sacral region. There are 3 to 5 coccygeal vertebrae, which ...